Davis P L, Mueller T, Hughes D C. "Method for the Synthesis of 3-Methoxy-5-nitro-pyridin-2-ol" [P]. US Patent, US 11429769 B2, 2022-03-04.
发明人李文辉,韩伟,王建平. "A Process for Preparing High-Purity 3-Methoxy-5-nitro-pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 109538914 A, 授权公告日 2022-02-03.
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